Head Powder provided an ultrafine powder low-velocity conveying system for a lithium battery materials company in Jiamusi, Heilongjiang, successfully solving issues such as particle breakage, dust leakage, and excessive energy consumption caused by high-speed airflow during the production transfer of lithium battery cathode and anode materials, achieving efficient, clean, and stable material transportation.

Customer pain points

The company mainly produces ultrafine powder materials for lithium batteries and originally used traditional high-speed pneumatic conveying systems, which had the following issues:
(1) High-speed airflow has a strong impact on ultrafine particles, causing particle fragmentation and affecting product particle size distribution and electrochemical performance;
(2) Severe wear on the pipeline, frequent replacement of components increases maintenance costs;
(3) Insufficient system sealing, ultrafine dust easily leaks, polluting the workshop environment and posing health risks to operators;
(4) High wind speed consumes large amounts of gas, and energy costs remain high, restricting capacity improvement.

Product advantages

To address these pain points, Head Powder has designed a low-velocity conveying system:
(1) By optimizing pipeline layout and gas supply parameters, the conveying air velocity is controlled at 1.2~1.5 times the material suspension velocity, reducing the probability of particle collision and preserving the powder's original shape;
(2) Uses wear-resistant lining and sealing structures to extend equipment lifespan and prevent leaks and leaks;
(3) Equipped with intelligent speed control and dust removal devices, adjusting airflow in real time according to materials, reducing energy consumption while achieving dust-free emissions;
(4) The system operates fully automatically, adapting to DCS control to reduce manual intervention and improve production line continuity.